Chapter 3. Wiring and Signals
3-17
3.4 Description of CN2 Wiring and Signals
3.4.1 Wiring and signals of incremental encoder
CN2 is a connector located in the right center of the
front part of the drive system. This is used to connect
the drive system and servo motor encoder.
The right figure shows pin array viewed from the user
connector. Encoder signal varies slightly according to
the type of encoder.
[Based on the soldered side
of the user connector]
Wiring of CN2 and the FMA-CN series AC servo motor's incremental encoder is shown on the
following table.
CN2 pin No. Signal name
Motor (□60, 80 series) side
encoder connector pin No.
Motor (□130, 180 series) side
encoder connector pin No.
1 PW 11 P
2 /PW 12 R
3 PV 9 M
4 /PV 10 N
5 PU 7 K
6 /PU 8 L
7
8
9 GND 14 G
10
11 /PZ 6 F
12 F.G. 15 J
13 /PB 4 D
14 PZ 5 E
15 /PA 2 B
16 PB 3 C
17
18 PA 1 A
19 Vcc( DC 5V ) 13 H
20
(Caution!) Connect the earth cable of the encoder wiring to F.G.
(Caution!) Cable specifications:
-AWG24 or AWG26 x 9 pair twist, shield cable (maximum length: 20 m)
-COVV(LS Cable) or equivalent
13:/PB
9:GND
11:/PZ
8:
12:FG
10:
14:PZ
16:PB
18:PA
17:
15:/PA
19:Vcc
20:
PIN array of CN2
1:PW
3:PV
5:PU
4:/PV
2:/PW
6:/PU
7:
To Next Page
Loading...
Need help?
General
